The term free materials is what you would colloquially refer to as "open". A project which makes its building blocks - be that software, algorithms, works of art - available to a degree that allows everyone to duplicate it should be labelled "yes", and a project where relevant bits - data processing scripts, rendering stylesheets, or CSS files - are hidden in a black box should be labelled "no".

Map with tons of features, p.e. measurement of distance and area, fullscreen, bicycle and hiking routes, POIs, hills, downloadable Maps for several devices, various possibilities to export maps, routing and searching, and so on. Most of the features cover only region of Slovakia, more.

Slippy Map with POI Overlay representing Seamap Information like Ports, Buoys and other seamarks even for whitewater. Apache-based offline Navigation and mapping-tools. Support for making your own maps for Ozi, BitMap (iPhone), Seaclear ...

record / share tracks, record / share POIs, record / share GPS pictures, create location based reminders, display current position of other users, route to POI, route to GPS picture, speed / altitude graph, gpx export of tracks, track statistics, color of the track on the map depends on the speed, many individual settings for route recording, GPS power saving, ignition recognition, assignment of POIs, GPS pictures and tracks to each other, POIs, tracks, geo-notes and GPS pictures together on an OpenStreetMap map

Karta is a free navigation app combining open-source map data with relevant content from Yelp and Foursquare, as well as additional non-crowdsourced information like traffic and speed camera data, without needing to be connected to the internet.

The aim of Map1.eu is to provide an all-purpose map of the whole Europe in such a quality close to the printed map's standard. The effort is to realize the potential of OpenStreetMap data and create larger scale maps suitable for hiking, biking, skiing or geocaching and smaller scale maps applicable as a road atlas. The bold ambition is to create such a map that could be more than an adequate alternative to the standard OpenStreetMap style.

Geo QR-code generator for a selected point on the map. Selection of the QR Code foreground and background color. Distance measurement in kilometers, miles, and nautical miles. Creating a Short Link to a path on the map. Short URL is www.openbizmap.org

History, Archaeology, Monument

A portal for cultural tourism in the Region of Latium, Italy. The cartography is based on Openstreetmap and rendered with Geoserver. The portal contains background information and multimedia files for thousands of places, monuments and archaeological sites.

Yet another OpenStreetMap Route Service. Goal is to use OpenStreetMap data to make a routing website utilizing as much other (opensource) applications as possible. Routes can be exported as gpx, waypoints and other formats.

Map Compare shows up to 170 different maps from OpenStreetMap, Google, Bing, Yahoo, Mapquest, Esri and others side by side. With the admin console you can configure your own local tile server and compare the map with others. Service by BBBike_@_World, software based on Geofabrik Map Compare

Public Transport

Travel Compare Server in English, is a multi-modal router for the Øresund/Öresund region. It uses OpenStreetMap data and was created by Lund Municipality in 2009. Comparison of time, price, carbon dioxide emissions and calorie usage for different travel options.

Public transport routes in Porto Alegre, Brazil. Includes a website and mobile apps for several platforms. Uses OTP with GTFS data (stops, route geometry and timetables) from DataPoa (the local government's public open data portal), OSM data for pedestrian routing, and Google for geocoding.

Shows near live edits (ways only?) overlaid on bing aerial imagery and shows a small overview OSM map (MapBox tiles). No "Pause" button or "previous" button (could be improved to be usable as anti-vandalism tool). Seems to use Overpass API/Augmented Diffs as data source.

Shows near live edits (ways only) overlaid on bing aerial imagery and pinpointed on a MapQuest overview map, similar to the tool "Show me the way". Shows the way's tags. No "Pause" button or "previous" button (could be improved to be usable as anti-vandalism tool). Seems to use Overpass API/Augmented Diffs as data source. note: ­just a world map, no function (2015-05-02) – please delete this entry if it persists!

Augmented OSM Change Viewer: visualizes OpenStreetMap changes based on the Overpass API Augmented Delta (adiff) query. Supports continuous monitoring of an area of interest and visualizing single changesets (with some limitations).